HARDWARE / PRODUCTUpdated 25 Jun 2026

3U Solar Panel

EnduroSat
3U Solar Panel

Body-mounted 3U solar panel with space-grade triple junction cells delivering over 30% efficiency. Generates up to 8.4 W in LEO while maintaining performance throughout the satellite's operational lifetime.

Key figurescomparable across the catalogue

Mass
0.147 kg
Power
8.4 W

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Power efficiency (BOL)
30+ %
Solar cells
7
Max power in LEO
8.4 W W
Max voltage
17.5 V V
Max current
512 mA mA
Mass
147 g g

About

EnduroSat 3U Solar Panel is a body-mounted photovoltaic panel designed for 3U CubeSat power generation in LEO. Uses high-efficiency triple-junction GaAs solar cells for maximum energy harvest. Available in single-face and double-face configurations, compatible with the EnduroSat CubeSat structure system.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: www.endurosat.com ↗

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